#391763#391763

#391763 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.126 H 299.1°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#391763
RGB	rgb(57, 23, 99)
HSL	hsl(267, 62%, 24%)
HSV	hsv(267, 77%, 39%)
CMYK	cmyk(42.4%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(17.38, 33.51, -38.43)
CIE-LCH	lch(17.38, 50.99, 311.08°)
OKLab	oklab(30.27% 0.061 -0.1098)
OKLCH	oklch(30.27% 0.126 299.1)
XYZ	xyz(4.2453, 2.3834, 12.0383)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391763 #416317

analogous

#171B63 #391763 #5F1763

triadic

#391763 #633917 #176339

tetradic

#391763 #63171B #416317 #17635F

square

#391763 #63171B #416317 #17635F

split-complementary

#391763 #635F17 #1B6317

monochromatic

#0E0619 #1C0B31 #391763 #562395 #722EC6

Accessibility & contrast

On white

14.22

#391763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#391763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391763

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391763	#FFFFFF	#000000	##FFFFFF
##391763	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B65

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#2F2A3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #391763;
/* rgb */ color: rgb(57, 23, 99);
/* oklch */ color: oklch(30.3% 0.126 299.1);

Tailwind

colors: {
  custom: {
    50: '#745790',
    500: '#391763',
    950: '#000000',
  },
}

SCSS

$custom: #391763;
$custom-light: #745790;
$custom-dark: #000000;

JSON

{
  "hex": "#391763",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 266.842,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30274,
    "c": 0.12559,
    "h": 299.1
  },
  "luminance": 0.02384
}

Semantic roles & 50–950 ramp

primary

#391763

secondary

#709A3C

accent

#E5429C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #391763

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →